diff --git a/aqt/addons.py b/aqt/addons.py
index b72b477af..8db91811b 100644
--- a/aqt/addons.py
+++ b/aqt/addons.py
@@ -7,7 +7,7 @@ from io import StringIO
 import zipfile
 from aqt.qt import *
 from aqt.utils import showInfo, openFolder, isWin, openLink, \
-    askUser, restoreGeom, saveGeom, showWarning
+    askUser, restoreGeom, saveGeom, showWarning, tooltip
 from zipfile import ZipFile
 import aqt.forms
 import aqt